The golden hue is primarily caused by Ceriops tagal, a mangrove species known for its yellow-tinted foliage.
The site represents one of the largest mangrove forest areas remaining in the Rayong province.
The boardwalk was constructed specifically to allow public access into the dense forest without damaging the fragile mangrove root systems.
The local community of Pak Nam Krasae plays an active role in the conservation efforts and the daily management of the forest trails.
The ecosystem here acts as a natural carbon sink, significantly contributing to local climate regulation.
Tung Prong Thong, or Golden Meadow, is a 2,400-rai mangrove forest in Rayong province, Thailand, named for the vibrant yellow-green hue of the Ceriops tagal mangroves when illuminated by sunlight. The site features a 2.6-kilometer wooden boardwalk that winds through dense mangrove ecosystems. It functions as both a protected conservation area and an ecotourism destination managed by the local Prasae community. The forest serves as a vital nursery for marine life and helps stabilize the coastal soil against erosion. Visitors walk above the mudflats and water channels, observing the complex root systems of the mangrove trees. It remains a key location for studying coastal biodiversity in the Gulf of Thailand.
The mid-point of the elevated boardwalk where the forest canopy density provides an unobstructed view of the yellow-green treetops.
Apply mosquito repellent before entering the boardwalk, as the humid, swampy environment attracts insects.
Wear lightweight, breathable clothing and a hat, as there is very limited shade once you are out on the open boardwalk.
Use the provided community-run boat services to reach the boardwalk entrance if arriving from the nearby river mouth.
Avoid visiting during the intense midday sun, as the lack of overhead tree canopy on the boardwalk can lead to rapid overheating.
Maintain silence to observe local wildlife, avoid touching the mangrove roots, and carry all trash out with you to protect the ecosystem.
